Inventor · disambiguated record
Richard P. Merry
Also filed as: MERRY RICHARD P
30 granted patents·1 pending application·1,574 citations·filing 1983–2014
98Inventor score
Top patents by PatentIndex Score
31 records- 0198US5008086AErosion resistant mounting composite for catalytic converterMINNESOTA MINING & MFG·Filed 1988·Granted Apr 16, 1991·146 cites·18 claims
- 0298US4929429ACatalytic converterMINNESOTA MINING & MFG·Filed 1988·Granted May 29, 1990·170 cites·14 claims
- 0398US4617176ACatalytic converter for automotive exhaust systemMINNESOTA MINING & MFG·Filed 1984·Granted Oct 14, 1986·134 cites·6 claims
- 0497US5028397ACatalytic converterMINNESOTA MINING & MFG·Filed 1990·Granted Jul 2, 1991·131 cites·3 claims
- 0596US6726884B1Free-standing internally insulating liner3M INNOVATIVE PROPERTIES CO·Filed 1996·Granted Apr 27, 2004·107 cites·10 claims
- 0696US5882608AHybrid mounting system for pollution control devicesMINNESOTA MINING & MFG·Filed 1996·Granted Mar 16, 1999·127 cites·26 claims
- 0795US7550118B2Multilayer mats for use in pollution control devices3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Jun 23, 2009·60 cites·21 claims
- 0894US4865818ACatalytic converter for automotive exhaust systemMINNESOTA MINING & MFG·Filed 1987·Granted Sep 12, 1989·108 cites·8 claims
- 0993US5254410APartially dehydrated vermiculite flakes and method of making sameMINNESOTA MINING & MFG·Filed 1991·Granted Oct 19, 1993·86 cites·17 claims
- 1092US5686039AMethods of making a catalytic converter or diesel particulate filterMINNESOTA MINING & MFG·Filed 1995·Granted Nov 11, 1997·80 cites·28 claims
- 1192US4513173AIntumescent fire protective sheathsMINNESOTA MINING & MFG·Filed 1983·Granted Apr 23, 1985·58 cites·12 claims
- 1290US5171341AConcentric-tube diesel particulate filterMINNESOTA MINING & MFG·Filed 1991·Granted Dec 15, 1992·85 cites·22 claims
- 1389US5024289AInsulated double-walled exhaust pipeMINNESOTA MINING & MFG·Filed 1989·Granted Jun 18, 1991·64 cites·5 claims
- 1485US5151253ACatalytic converter having a monolith mounting of which is comprised of partially dehydrated vermiculite flakesMINNESOTA MINING & MFG·Filed 1991·Granted Sep 29, 1992·73 cites·12 claims
- 1582US8133443B2Pollution control device and inorganic fiber sheet material with a fused edgeMERRY RICHARD P·Filed 2005·Granted Mar 13, 2012·6 cites·20 claims
- 1681US5702494AAirbag filter assembly and method of assembly thereofMINNESOTA MINING & MFG·Filed 1996·Granted Dec 30, 1997·63 cites·32 claims
- 1778US6613294B2Hybrid mounting system for pollution control devices3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Sep 2, 2003·34 cites·20 claims
- 1872US8522828B2Insulated double-walled exhaust system component and method of making the sameMERRY RICHARD P·Filed 2007·Granted Sep 3, 2013·5 cites·20 claims
- 1970US8356639B2Insulated double-walled exhaust system component and method of making the same3M INNOVATIVE PROPERTIES CO·Filed 2007·Granted Jan 22, 2013·4 cites·16 claims
- 2063US7854904B2Mounting mat for a catalytic converter3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Dec 21, 2010·9 cites·21 claims
- 2157US8186058B2Exhaust system component having insulated double wallMERRY RICHARD P·Filed 2004·Granted May 29, 2012·8 cites·17 claims
- 2256US8231836B2Pollution control device and inorganic fiber sheet material with a fused edgeMERRY RICHARD P·Filed 2012·Granted Jul 31, 2012·0 cites·16 claims
- 2354US7704459B2Mat for mounting a pollution control element in a pollution control device for the treatment of exhaust gas3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Apr 27, 2010·6 cites·20 claims
- 2451US9358749B2Tubular, continuous, seamless, compressible, resilient mounting articles and pollution control devices comprising the sameMERRY RICHARD P·Filed 2010·Granted Jun 7, 2016·0 cites·20 claims
- 2550US10995454B2Using recycled waste water to make nonwoven fibrous materials suitable for use in a pollution control device or in a firestop3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted May 4, 2021·0 cites·17 claims
- 2650US7501099B2Hybrid mounting system for pollution control devices3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Mar 10, 2009·7 cites·27 claims
- 2749US7645426B2Sandwich hybrid mounting mat3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Jan 12, 2010·3 cites·25 claims
- 2844US8916102B2Mounting mat and pollution control device with the sameDE ROVERE ANNE N·Filed 2009·Granted Dec 23, 2014·0 cites·20 claims
- 2943US2004137175A1Free-standing internally insulating liner3M INNOVATIVE PROPERTIES CO·Filed 2003·Application pending·0 cites
- 3042US9290866B2Mounting mat and pollution control device with the sameDE ROVERE ANNE N·Filed 2009·Granted Mar 22, 2016·0 cites·19 claims
- 3139US9494071B2Mounting mat for mounting monolith in a pollution control deviceMERRY RICHARD P·Filed 2004·Granted Nov 15, 2016·0 cites·18 claims
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